Get ready for a mixed bag of weather in Saint John this week. You can expect a mild and cloudy start before rain moves in for the middle of the week, followed by a cooler, drier weekend.

All weather data is sourced from the Saint John Daily weather forecast.

Image Source: weatherin.org

This Week’s Day-by-Day Forecast

Monday, October 20

The week kicks off with mild conditions. Today will be the warmest day of the week, sharing the top spot with Wednesday, with a high of 16°C and a low of 9°C. Skies will be overcast, but with a 0% chance of precipitation, you can leave the umbrella at home.

Tuesday, October 21 & Wednesday, October 22

Prepare for wet weather starting tomorrow. Tuesday brings a 100% chance of moderate rain, with temperatures ranging from a high of 13°C to a low of 10°C. The rain continues into Wednesday, which will also see a high of 16°C and a low of 10°C, along with a 100% chance of precipitation.

Thursday, October 23 & Friday, October 24

The rain begins to taper off towards the end of the work week. Thursday calls for light rain with a high of 13°C. By Friday, the chance of rain drops to 20%, and temperatures will cool down to a high of 12°C and a low of 7°C.

Your Weekend Outlook

The weekend looks to be dry but cooler. Both Saturday and Sunday will feature overcast skies with a 0% chance of rain. Expect highs around 10°C, with Saturday’s low at 7°C and Sunday’s dipping to 5°C. It’s a good time to plan indoor activities or bundle up for a walk.

Frequently Asked Questions

Will it rain in Saint John this week?

Yes, rain is expected from Tuesday through Friday. The heaviest rainfall is forecast for Tuesday and Wednesday.

What will be the warmest day this week?

The warmest days will be Monday and Wednesday, with both reaching a high of 16°C.

What are the chances of snow?

There is no snow in the forecast for this week (October 20-26). The extended forecast shows a chance of light snow for Tuesday of next week.

How is the weekend weather looking?

The weekend will be cooler and cloudy but is expected to remain dry with a 0% chance of rain on both Saturday and Sunday.